TecQuipment Strain Gauge Trainer

The Strain Gauge Trainer is a compact, bench-mounting instructional system designed to illustrate how resistance strain gauges measure strain in various structures. Students can apply controlled loads to bending, torsion, and tension elements and compare calculated stresses and strains with the corresponding measured values. The trainer supports experiments using quarter, half, and full-bridge strain gauge configurations, helping students understand different measurement techniques. It also allows for the investigation of Young’s modulus and Poisson’s ratio through direct experimentation. Clear visual aids and an integrated strain display help this system support small-group work and classroom demonstrations to provide students with practical insight into the principles of strain measurement as applied to engineering structures.